/*
 * Page: 关于我们
 * Author: Truexin
 * Date: 2016/11/21
 *
 * ReviseAuthor: ''
 * ReviseDate: ''
 */
.case {
    .img-panel {
        margin: 0;
        padding: 0;
        margin-bottom: 50px;
        padding-top: 20px;
        @media screen and (max-width: 450px) {
            padding-top: 0;
        }
        background: #fafafa;
        position: relative;
        * {
            margin: 0;
            padding: 0;
        }
    }
    .mask {
        position: absolute;
        left: 0;
        top: 0;
        bottom: 0;
        right: 0;
        background: rgba(0, 0, 0, 0);
        z-index: 10;
        opacity: 0;
    }
    .show-mask:hover .mask {
        opacity: 1;
        background: rgba(0, 0, 0, .8);
        transition: all .2s ease-in 0s;
        -webkit-transition: all .2s ease-in 0s;
        -moz-transition: all .2s ease-in 0s;
    }
    .text-explain {
        position: absolute;
        top: 50%;
        height: 40px;
        margin-top: -20px;
        width: 100%;

        .text-center {
            font-size: 15px;
            color: #fff;
            &:first-child {
                &:after {
                    display: block;
                    content: '';
                    height: 1px;
                    background: #fff;
                    width: 150px;
                    margin: auto;
                }
            }
        }
    }
}

